Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@11143 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/SampleEffects.cpp b/samplecode/SampleEffects.cpp
index fd1c248..a65b10b 100644
--- a/samplecode/SampleEffects.cpp
+++ b/samplecode/SampleEffects.cpp
@@ -31,7 +31,7 @@
 static void paint_proc2(SkPaint* paint) {
     SkScalar dir[3] = { 1, 1, 1};
     paint->setMaskFilter(
-            SkBlurMaskFilter::CreateEmboss(SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(1)), 
+            SkBlurMaskFilter::CreateEmboss(SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(1)),
                                            dir,
                                            SkFloatToScalar(0.1f),
                                            SkFloatToScalar(0.05f)))->unref();
diff --git a/samplecode/SampleFuzz.cpp b/samplecode/SampleFuzz.cpp
index a72e4dc..e66f086 100644
--- a/samplecode/SampleFuzz.cpp
+++ b/samplecode/SampleFuzz.cpp
@@ -60,7 +60,7 @@
   int sel;
 
   if (return_large == true && R(3) == 1) {
-      sel = R(6); 
+      sel = R(6);
   } else {
       sel = R(4);
   }
@@ -70,7 +70,7 @@
   }
 
   if (R(2) == 1) {
-      v = (float)R(100); 
+      v = (float)R(100);
   } else {
 
       switch (sel) {
@@ -84,7 +84,7 @@
 
   }
 
-  if (R(4) == 1) { 
+  if (R(4) == 1) {
       v = -v;
   }
 
diff --git a/samplecode/SampleTiling.cpp b/samplecode/SampleTiling.cpp
index 7b62507..eb791c5 100644
--- a/samplecode/SampleTiling.cpp
+++ b/samplecode/SampleTiling.cpp
@@ -67,7 +67,7 @@
     SkBlurDrawLooper    fLooper;
 public:
     TilingView()
-            : fLooper(0x88000000, 
+            : fLooper(0x88000000,
                       SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(1)),
                       SkIntToScalar(2), SkIntToScalar(2)) {
         fTextPicture = new SkPicture();